JPS63254179A - Antioxidant - Google Patents

Antioxidant

Info

Publication number
JPS63254179A
JPS63254179A JP29726086A JP29726086A JPS63254179A JP S63254179 A JPS63254179 A JP S63254179A JP 29726086 A JP29726086 A JP 29726086A JP 29726086 A JP29726086 A JP 29726086A JP S63254179 A JPS63254179 A JP S63254179A
Authority
JP
Japan
Prior art keywords
loofah
lucioside
glucopyranoside
extract
antioxidant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP29726086A
Other languages
Japanese (ja)
Inventor
Ichiro Kawashima
河島 一郎
Michio Fukushima
三千夫 福島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shoei Chemical Inc
Original Assignee
Shoei Chemical Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shoei Chemical Inc filed Critical Shoei Chemical Inc
Priority to JP29726086A priority Critical patent/JPS63254179A/en
Publication of JPS63254179A publication Critical patent/JPS63254179A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To obtain an antioxidant effective as foods and cosmetics, comprising a composition extracted from sponge cucumber. CONSTITUTION:The aimed antioxidant containing one or more ginsenosides shown by formula I (R is glucose or glucose rhamnose) and lucyosides shown by formula II (R1 is CH3, CH2OH or CHO; R2 is H or beta-glucopyranoside; R3 is H or OH; R4 is H or OH) extracted from a sponge cucumber.

Description

【発明の詳細な説明】 本発明者らはヘチマの抽出物につき研究を続けて来たが
、ヘチマから抽出された部分がより安全ですぐれた抗酸
作用のあることを見出し発明を完成した。 抽出に用い
られたヘチマの部位としては果実、茎9葉、つる等すべ
て可能であったが、特に果実(種子を含む)が、ヘチマ
サポニン物質の含有量が多いので最も好ましい。 n−
ヘキサン等の刀りシ脂溶剤で、原お1のヘチマの乾燥粉
末な瓜脂後低級アルコールで加熱抽出し、濾過し次いで
この抽出液を減圧、蒸留して溶剤を削除する事によりヘ
チマエキスが得られる。抽出溶解に用いられる低級アル
コールとしてはメタノール、エタノールイソプロピルア
ルコール、イソブクノール、  n −ブタノール、含
水アルコール、@が含まれ、又、減圧、−:I2燥の代
りに、カラムクロマト吸着法等が用いる事が出来る。
DETAILED DESCRIPTION OF THE INVENTION The present inventors have continued to research the extract of loofah, and have completed the invention after discovering that the extract from loofah is safer and has excellent anti-acid effects. All parts of loofah were used for extraction, including fruits, stems, leaves, and vines, but fruits (including seeds) are the most preferred because they have a high content of loofah saponin substances. n-
A loofah extract is obtained by heating and extracting the dry powdered melon oil of a raw loofah with a luffa solvent such as hexane, then filtering it, and then distilling this extract under reduced pressure to remove the solvent. can get. Lower alcohols used for extraction and dissolution include methanol, ethanol isopropyl alcohol, isobucnol, n-butanol, hydrous alcohol, and column chromatography adsorption methods can be used instead of reduced pressure and -:I2 drying. I can do it.

このヘチマエキスをメタノールに溶解し、シリカゲルカ
ラムクロマトで精製分別し、得られたヘチマエキスを、
核磁気共鳴、赤外剥l吸収スペクトル紫外線スペクトル
、及び元素分析、更には13C−NHR等で41ζ造決
定した所、一般式[1] E o ]で表ねされるサポ
ニンを含む事が判明した。
This loofah extract was dissolved in methanol, purified and fractionated using silica gel column chromatography, and the obtained loofah extract was
The composition of 41ζ was determined by nuclear magnetic resonance, infrared absorption spectrum, ultraviolet spectrum, elemental analysis, and 13C-NHR, and it was found to contain saponin represented by the general formula [1] E o ]. .

[1]ギンゼノーリーrド類 ギン−レノ・リーrドlLQ:R−グルコースーラ11
ノースギンゼ入り−rドItB1 : R−グルコース
[I]]ルシオーリ″イド頌 [I]]ルレシオサイド 類シオシドA ; R1= CR20H,R2=β−D
−グルコピラノシド、R3= OH1R4= Hルシオ
シドB i R1=’C、H2’ OJ−1、R2−β
−D〜グルコピラノシド、R1= 1(、I?4 = 
OI−1ルシオシドC: R1= CH3、R2=β−
D−グルコピラノシド、R3= O?−1、R4= H
ルシオシドD;t?+=(l(0、R2=β−D−グル
コピラノシド、R3=1(、R4= 01−rルシオシ
ドE ;R5=CH201(、R2=β−D−グルコピ
ラノシド1.R3=F■、R< = HルシオシドF 
; R+=CH0,R2=β−D−グルコピラノシド・
、R3=H,R4=H ルシオシドC+;R+=CH3、R2!=β−D−グル
コピラノシド、R3=H,’R4=OHルシオシドHi
R+=cH3、R2=β−D−グルコピラノシド、R3
= H、R4,= HルシオシドI ;RL=CI−1
20H1R2= HN R3’ =H,R4=OH (4,) ギンゼノサイド類にはギンゼノサイドRgl+ Reと
云う2@と、又全く新しい構造をもったルシオサイド類
には、AからI迄名付けられた9種類のサポニン物質(
今後以下サポニン物質という)であった。これらのサポ
ニン物質は、従来公知のヘチマ、例えば達M@、長糸瓜
種、トカドヘチマ等にも等しく含まれていた。抽出され
たヘチマエキス又、ヘチマエキスを形成している前記の
各サポニン物質につき、其の抗酸化性を検討したが、其
の効果は大小があったが、何れもすぐれたものであった
[1] Ginzenorhi rd class Gin-Reno rd LQ: R-glucola 11
ItB1: R-glucose [I]] Lucioli'ide [I]] Ruresiosides Sioside A; R1 = CR20H, R2 = β-D
-Glucopyranoside, R3= OH1R4= H lucioside B i R1='C, H2' OJ-1, R2-β
-D~glucopyranoside, R1=1(,I?4=
OI-1 Lucioside C: R1=CH3, R2=β-
D-glucopyranoside, R3=O? -1, R4=H
Lucioside D;t? +=(l(0, R2=β-D-glucopyranoside, R3=1(, R4= 01-rlucioside E; R5=CH201(, R2=β-D-glucopyranoside 1. R3=F■, R<= H lucioside F
; R+=CHO, R2=β-D-glucopyranoside・
, R3=H, R4=H Lucioside C+; R+=CH3, R2! =β-D-glucopyranoside, R3=H,'R4=OH lucioside Hi
R+=cH3, R2=β-D-glucopyranoside, R3
= H, R4, = H lucioside I; RL=CI-1
20H1R2= HN R3' =H, R4=OH (4,) Ginsenosides include 2@ called ginsenoside Rgl+ Re, and luciosides with completely new structures include nine types named from A to I. Saponin substances (
(hereinafter referred to as saponin substances). These saponin substances were equally contained in conventionally known loofahs, such as Datsu M@, Long Silk Melon Seed, and Tokado Loofah. The antioxidative properties of the extracted loofah extract and each of the saponin substances forming the loofah extract were examined, and although their effects varied in magnitude, they were all excellent.

本発明によるヘチマエキス、又はサポニン物質は、アル
コール溶液又は、溶液を蒸発乾固して得られる粉末収態
で、使用する事が出来る。
The loofah extract or saponin substance according to the present invention can be used in the form of an alcoholic solution or a powder obtained by evaporating the solution to dryness.

特に、プロピレングリコール溶液が水、又は油への溶解
性も良く好ましい。 該粉末、溶液を常法に従って適時
固体、又は液体の食品に混合、又食品を該溶液中に浸漬
、又は塗布して用いる事が出来る。又、化粧品において
は界面活牲剤、グリセリン等の多価アルコール、油脂1
等と併用し溶液エマルジョン、クリーム状にして使用す
る事が出来る。使用量としては、一般にヘチマエキスと
して 0.005〜1%、各サポニン物質としては0゜
002〜0.5%の範囲で好ましくはヘチマエキスとし
て0.01〜1%、サポニン物質としては、0゜005
〜0.5%で優れた抗酸化作用が認められる。
In particular, a propylene glycol solution is preferred since it has good solubility in water or oil. The powder or solution can be mixed with a solid or liquid food according to a conventional method, or the food can be immersed or coated in the solution. In addition, in cosmetics, surfactants, polyhydric alcohols such as glycerin, oils and fats 1
It can be used in combination with other substances to form a solution emulsion or cream. The amount used is generally 0.005 to 1% as loofah extract, 0.002 to 0.5% for each saponin substance, preferably 0.01 to 1% as loofah extract, and 0.002 to 0.5% for each saponin substance.゜005
Excellent antioxidant effect is observed at ~0.5%.

実施例及び試験例をあげて詳R・Illに説明する。This will be explained in detail by giving examples and test examples.

[本発”明品の製造] ヘチマの葉及び茎を乾燥し含水率1%以下の物を約10
0g採取し、n〜ヘキサンでj脱脂後メタノール約11
X8を加え60°Cで約5時間加熱抽出する。次いで、
この抽出液を真空度0.1’l’orrで減圧!i+2
燥し、約2.5gのJ+1+出物を得た。又、此のヘチ
マエキスをメタノールに溶解し、シリカゲルカラムクロ
マトで精製分別し、下記に示す成分を分別した。
[Manufacture of products of the present invention] Dry loofah leaves and stems with a moisture content of 1% or less.
0g was collected, and after defatting with n~hexane, methanol approx. 11
Add X8 and heat extraction at 60°C for about 5 hours. Then,
Reduce the pressure of this extract with a vacuum degree of 0.1'l'orr! i+2
After drying, about 2.5 g of J+1+ product was obtained. In addition, this loofah extract was dissolved in methanol, purified and fractionated using silica gel column chromatography, and the components shown below were separated.

ルシオサイドE 1”t4=H”    ) IL4==’+1) [試@1] リノール酸(和光純薬製HOgに上記の方法で得られた
ヘチマエキスの10%プロピレングリコール溶液を0.
1g加えたもの[実施例1]、又上記の方法で得られた
ルシオサイドE、及びルシオサイド゛Fの、10%プロ
ピレングリコール溶液を一ル溶液を0.05g加えたも
の[実施例11 ]ルシオサイドFの10%プロピレン
グリコール溶液を0.058加えたもの[実施例Ill
コを、12o0cニ保ちながらエアーポンプで連続して
、5時間通気を行った。
Lucioside E 1"t4=H") IL4=='+1) [Test @1] Linoleic acid (10% propylene glycol solution of loofah extract obtained by the above method was added to HOg manufactured by Wako Pure Chemical Industries, Ltd. at 0.0%.
Lucioside E obtained by the above method and Lucioside F obtained by adding 0.05 g of a 10% propylene glycol solution [Example 11] Lucioside F. 0.058 of a 10% propylene glycol solution [Example Ill
Aeration was continuously performed using an air pump for 5 hours while maintaining the temperature at 12oC.

常法[日本薬学全編、汎用衛生試演と解説第6版61〜
62頁、1976 年]により各紙た[の過酸物価(p
ov)を測定した。
Conventional Law [Complete Japanese Pharmacy, General Hygiene Demonstration and Explanation 6th Edition 61~
62, 1976], the peroxide value (p
ov) was measured.

対照例としては、ヘチマエキス又はルシオサイドE、及
びルシオサイドFを添加しない同じリノール酸について
同様に行った結果を第1表に示す。
As a control example, Table 1 shows the results of similar tests using loofah extract, Lucioside E, and the same linoleic acid without adding Lucioside F.

pov上昇抑制率(%)=a−b  X  IQ。POV increase suppression rate (%) = a-b X IQ.

a)=対11(1例のX時間後のpov一対16例の0
時間pov b)=実施例のX時間後のPO■一実施例の0時間po
v [試験II ] 鰺の腹を開き内蔵を除去し尾部の身1/4を切断して具
の過酸化質脂f&を八木法により測定した。
a) = vs. 11 (pov after X hours in 1 case vs. 0 in 16 cases)
Time pov b) = PO after X hours of example ■ 0 hour po of one example
v [Test II] The belly of the mackerel was opened, the internal organs were removed, and 1/4 of the tail was cut off, and the peroxide fat f& of the filling was measured by the Yagi method.

残部3/4を中央より縦方向に両断し、一方の半身を前
記実施例N]及び[+1]で使用したヘチマ抽出物、及
びルシオサイドEの10%プロピレングリコール溶液1
00gを水約1OLに溶解した水溶液を作成し、各々の
水溶液中に約10分間浸漬し、ヘチマ抽出物の場合を[
実施例IV ]ルシオサイドの場合を[実施例■]とし
た。
The remaining 3/4 was bisected in the longitudinal direction from the center, and one half was divided into 10% propylene glycol solution 1 of the loofah extract and Lucioside E used in Examples N] and [+1] above.
Prepare an aqueous solution by dissolving 00g in about 1OL of water, immerse it in each aqueous solution for about 10 minutes, and in the case of loofah extract [
Example IV] The case of lucioside was designated as [Example ■].

他方[実施例IV ]及び[実施例■]に於て試験に供
した残りの半身につき浸漬処理しないものを比手  続
  補  止  書 較に用いた。各事例共日光直射下で干物にし、八木法に
より過酸化脂質量を測定した。
On the other hand, the remaining half of the body tested in [Example IV] and [Example ■], which was not subjected to immersion treatment, was used for comparison. In each case, the fish were dried under direct sunlight, and the amount of lipid peroxide was measured using the Yagi method.

結果を第2表に示す。The results are shown in Table 2.

昭和63年1月ノJanuary 1986

Claims (1)

【特許請求の範囲】 1)、ヘチマから抽出された組成物からなる抗酸化剤 2)ヘチマから抽出された下記に示す一般式( I )及
び(II)で表わされるヘチマサポニン物質の中から選ば
れた1種、又は2種以上のヘチマサポニン物質を含む前
記(1)項の抗酸化剤 [ I ]ギンゼノサイド類 ▲数式、化学式、表等があります▼ (式中R:グルコース又はグルコースラムノース) [II]ルシオサイド類 ▲数式、化学式、表等があります▼ (式中R_1=CH_3、CH_2OH、CHO R_2=H、β−D−グルコピラノシド R_3=H、OH R_4=H、OHである。)
[Scope of Claims] 1) An antioxidant comprising a composition extracted from loofah; 2) An antioxidant selected from loofah saponin substances extracted from loofah and represented by general formulas (I) and (II) shown below. [I] Ginsenosides ▲ Numerical formulas, chemical formulas, tables, etc. are available ▼ (In the formula, R: glucose or glucose rhamnose) [ II] Luciosides▲There are mathematical formulas, chemical formulas, tables, etc.▼ (In the formula, R_1=CH_3, CH_2OH, CHO R_2=H, β-D-glucopyranoside R_3=H, OH R_4=H, OH.)
JP29726086A 1986-12-13 1986-12-13 Antioxidant Pending JPS63254179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29726086A JPS63254179A (en) 1986-12-13 1986-12-13 Antioxidant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29726086A JPS63254179A (en) 1986-12-13 1986-12-13 Antioxidant

Publications (1)

Publication Number Publication Date
JPS63254179A true JPS63254179A (en) 1988-10-20

Family

ID=17844221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29726086A Pending JPS63254179A (en) 1986-12-13 1986-12-13 Antioxidant

Country Status (1)

Country Link
JP (1) JPS63254179A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2707646A1 (en) * 1993-07-15 1995-01-20 Univ Toulouse Process for the extraction and purification of hemolytic saponins.
KR101244653B1 (en) * 2010-06-30 2013-03-18 바이오스펙트럼 주식회사 Compositions for Improving Skin Conditions Comprising Ginsenoside Rb3 as an Active Ingredient

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2707646A1 (en) * 1993-07-15 1995-01-20 Univ Toulouse Process for the extraction and purification of hemolytic saponins.
WO1995002606A1 (en) * 1993-07-15 1995-01-26 Universite Paul Sabatier (Toulouse Iii) Haemolytic saponin extraction and purification method
KR101244653B1 (en) * 2010-06-30 2013-03-18 바이오스펙트럼 주식회사 Compositions for Improving Skin Conditions Comprising Ginsenoside Rb3 as an Active Ingredient

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